Transaction not yet indexed

MxAbg8ZUBo9QoJ4nSfYo2e1utFML1DFgUpmhcZh4QevpgsBavAGdk6DQD4kJgmFneGj4TbT21Q4FLgdZnS7hQL1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.